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T cells from patients with Parkinson's disease recognize alpha-synuclein peptides

机译:帕金森氏病患者的T细胞可识别α-突触核蛋白肽

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摘要

Genetic studies have shown the association of Parkinson's disease with alleles of the major histocompatibility complex(1-3). Here we show that a defined set of peptides that are derived from a-synuclein, a protein aggregated in Parkinson's disease(4), act as antigenic epitopes displayed by these alleles and drive helper and cytotoxic T cell responses in patients with Parkinson's disease. These responses may explain the association of Parkinson's disease with specific major histocompatibility complex alleles.
机译:遗传学研究表明帕金森氏病与主要组织相容性复合体的等位基因相关(1-3)。在这里,我们显示了一组衍生自a-突触核蛋白(一种在帕金森氏病中聚集的蛋白质)的确定的肽(4),充当这些等位基因显示的抗原表位,并在帕金森氏病患者中驱动辅助和细胞毒性T细胞反应。这些反应可以解释帕金森氏病与特定的主要组织相容性复杂等位基因的关联。

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  • 来源
    《Nature》 |2017年第7660期|656-661|共6页
  • 作者单位

    Columbia Univ, Dept Psychiat, Div Molcular Therapeut, New York State Psychiat Inst, New York, NY 10032 USA|Columbia Univ, Dept Neurol, New York, NY 10032 USA|Columbia Univ, Dept Pharmacol, New York, NY 10032 USA;

    Columbia Univ, Dept Neurol, New York, NY 10032 USA;

    Columbia Univ, Dept Psychiat, Div Molcular Therapeut, New York State Psychiat Inst, New York, NY 10032 USA;

    Columbia Univ, Dept Neurol, New York, NY 10032 USA;

    Columbia Univ, Dept Psychiat, Div Molcular Therapeut, New York State Psychiat Inst, New York, NY 10032 USA;

    Columbia Univ, Dept Psychiat, Div Molcular Therapeut, New York State Psychiat Inst, New York, NY 10032 USA;

    Columbia Univ, Dept Neurol, New York, NY 10032 USA;

    Univ Oklahoma, Dept Microbiol & Immunol, Oklahoma City, OK 73104 USA;

    Univ Oklahoma, Dept Microbiol & Immunol, Oklahoma City, OK 73104 USA;

    Johns Hopkins Univ, Sch Med, Neuroregenerat & Stem Cell Program, Inst Cell Engn, Baltimore, MD 21205 USA|Johns Hopkins Univ, Sch Med, Dept Neurol, Baltimore, MD 21205 USA|Adrienne Helis Malvin Med Res Fdn, New Orleans, LA 70130 USA;

    Johns Hopkins Univ, Sch Med, Neuroregenerat & Stem Cell Program, Inst Cell Engn, Baltimore, MD 21205 USA|Johns Hopkins Univ, Sch Med, Dept Neurol, Baltimore, MD 21205 USA|Adrienne Helis Malvin Med Res Fdn, New Orleans, LA 70130 USA|Johns Hopkins Univ, Dept Physiol, Sch Med, Baltimore, MD 21205 USA|Johns Hopkins Univ, Sch Med, Solomon H Snyder Dept Neurosci, Baltimore, MD 21205 USA;

    Johns Hopkins Univ, Sch Med, Neuroregenerat & Stem Cell Program, Inst Cell Engn, Baltimore, MD 21205 USA|Johns Hopkins Univ, Sch Med, Dept Neurol, Baltimore, MD 21205 USA|Adrienne Helis Malvin Med Res Fdn, New Orleans, LA 70130 USA|Johns Hopkins Univ, Sch Med, Solomon H Snyder Dept Neurosci, Baltimore, MD 21205 USA|Johns Hopkins Univ, Sch Med, Dept Pharmacol & Mol Sci, Baltimore, MD 21205 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    Murdoch Univ, Inst Immunol & Infect Dis, Perth, WA 6150, Australia|Vanderbilt Univ, Sch Med, Nashville, TN 37235 USA;

    Murdoch Univ, Inst Immunol & Infect Dis, Perth, WA 6150, Australia|Vanderbilt Univ, Sch Med, Nashville, TN 37235 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

    La Jolla Inst Allergy & Immunol, Div Vaccine Discovery, La Jolla, CA 92037 USA;

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